package com.zr.dao;

import java.util.List;

import com.zr.entity.History;

public interface HistoryDao {

     public List<History> getAllHistory(String uid,String page) throws Exception;
     
     
     
     public int addHistory(String hid,String uid) throws Exception; 
	
     public int removeHistory(String hid,String uid) throws Exception;






	
}
